$0.00
CheckoutThe 4-speed automatic transmission 4HP18 (or 4HP18FLA in Audi) appeared in 1986, becoming popular with Saab, Rover, Peugeot, and Citroen. In 1989, it underwent modifications and served for a long time in Audi 100 and Audi Quattro. This gearbox competed with Audi's own development - the legendary 097 (01N) automatic transmission, and later served as the basis for the 5HP18 and 5HP19 transmissions.